A Complete Overview of Quicksort (Data Structures & Algorithms #11)
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- Опубліковано 27 чер 2024
- Here's my introduction to / overview of the quicksort / quick sort algorithm!
Patreon: csdojo.io/pat
The book I mentioned (referral link): amzn.to/3j6e6wN
My sample code: www.csdojo.io/quick
3-way quicksort: www.geeksforgeeks.org/3-way-q...
I love how you hide all the code to avoid overwhelming
@Maddox Ronin instablaster ;)
Me too! It makes it so much easier to understand! Thank you CSDojo!
Man I’m so glad that you decided to continue these series. I love these series. So educational and so simple unlike other textbooks. Please keep these going. Thanks YK.
Sometimes he knowingly makes mistake to teach how to deal with it. Salute to him
that's actually a great way to teach, it provokes your mind to learn more.
Most great teachers do it, he's really good.
Brother PLEASE HELP !!!!!!!!
i have my admob ac and my elder brother have him different admob ac .So,i want upload my apps on my brother`s play account .Means two admob in same play account .Is it illegal ?
@@alexjr977 I don't have any idea about it.
@@gyantime8928 So fast! Ok,but thank you for reply
I love the way u teach.
Pls continue this series...
Please complete all the other datastructures, we are waiting for that
Thank you for putting this series together, it's been an absolute life saver!!
Please continue to make data structures and algorithms simple. Among all the videos I watched this has the best explanation.
Thank you for this update .... I was looking forward for this.. keep inspiring
Thank you CS Dojo! Very well explained!
CS Dojo, the visuals in this video are great!
Please continue to do this great job. You are teaching so creatively. ❤️
I've been waiting for this new episode of your series thank so much for uploading
Keep these videos going, they are extremely helpful!
Thank you so much for the most complete and well presented explanation I have come across so far!
This was amazing.
This explanation is so good that i wanna cry...i've watched tons of videos of quicksort and still confused. But after watching the overview explanation, not even the pseudocode yet, i'm able to code it out correctly! THANK YOU!
I agree, This was my fifth video instructor. I got my code working during the psudocode!
Thank you so much for your hard work!!!! Your vids are so helpful, and helped me understand better than most other people have. Also, i watched most of your videos and i wanted to say i really appreciate your sense of humour and the jokes, they make you even more enjoyable to learn from :)
You explain the complex problem in the simplest way possible 🙏✨
Love from Brazil! My name is Diego and i really love the CS Dojo lessons...even with this huge amount of knowlegment He is able to teach everything in the way We can understand!
Thank you please continue this series. Your explanations are very good.
Awesome keep going with more data structures and algorithms tutorials...eagerly waiting for future upcoming videos
Glad to have you back. Hope you're doing well!
thanks for this great vid, this series will last for the next generation and it will value all the time
Yesterday Only (After Watching Big O Notation) I was going to comment and ask you to resume DS&A...Thanx man for this...and Plz Never Stop this DS&A series...I love the way you explain things 💓
yep ikr?
I'm so grateful for these videos, thank you mate!
God bless you!
That was the best code explanation I have ever seen. Thanks bro!
I compared this implementation to the one used by Gayle Laakman McDowell in her Quicksort video (by calculating the number of passes of each implementation) and found this approach to be slightly more efficient using arrays with all duplicates, some duplicates and no duplicates. Since in both cases the selection of the pivot is somewhat random, I deduced that the placement of the pivot in the middle (5:30) of the two regions contributed to this slight improvement.
UPDATE: What I mean with the relocation of the pivot, is that Gayle's approach picks the middle index as the pivot before swapping values rather than setting the pivot to the middle after the swap.
Very good quicksort explanation, keep up the good work!
I understood how quicksort works, but implementing it was another challenge: it was complicated and easy to make mistakes if we use the approach where the left and right pointers converge to the middle. The approach in this video is much easier to implement, but I couldn't understand it until I found this video. Thanks a lot!
The best quicksort video I've ever seen. Thank you very much!
Thank you for all the efforts to make it look very simple and practical
Special thanks to you for opening my eyes to a better world of programming
Very nice content and smooth explanation
Thanks a lot for all the effort and keep going 👌🏽👌🏽
As always, excellent explanation!
That's really amazing. I love it. Watching from Ghana🇬🇭
Great video afs always. You have a gift for explaining! I SUCK at figuring out Big O.
Thanks for all the help!
Man, your channel is a treasure!
Thanks for the comprehensive explanation.
Thank you so much for this amazing explanation ❤
Crystal clear, thank you
Thank u man. All these topics are exciting!.
Great as always. Man you are doing great job. Keep it up.
Such a great video. Finally, I understand why the time complexity of quick sort is O(n log(n)).
Thanks for sharing your knowledge mate 🚀
This was amazing and so so helpful, Thank you very much!!!!!!!
A good topic for a vlog could be how to create a real-time notification system. Which language and database is the best for this purpose. Another idea could be an example of your assignments at your work place. Also thank you for you vides, I have been watching them from the beginning of your channel.
Excellent video YK!
Great explanation, thanks
Great dude. Clear explanation
Great explanation. Thanks man.
Hey Cs Dojo.. this video is awesome!!!
I just came from the Binary Search video a couple days ago thinking "I wonder if he has a video on quicksort" Couldn't find any and then low and behold here we are xD
This is perfect brother. I don't have any money but I will support as soon as I can. Thank you very much @CS Dojo
Awesome video!!!
thank you foe sowing us also i am watching you vids on python on the 4 vid rn and i just want to say thank you so much for making these vids to help you fans or just people keep up the good work
Which I really looking for. Thanks
Great video!
unbelievable clear!!!
No nonsense just code
Cs dojo🙏.
Thanks bro
Please continue it
Thank You ! It helped me a lot
please continue the data structure series... they are fundamental for applied algorithms
you are such a cute person and such a lovely teacher we all are blessed to have you i started watching this channel since 2 days and i saw your why i left google video and i just felt like awwww..... dont worry youtube will also give you a pretty handsome amount of money after a little time .......god bless you
Thanks! that helped a lot
Awesome explanation, the best teacher i never had. Please make a video about defining the time complexity of an algorithm, i have no ideia how to define this. (Not from us, i don't take physics and these tipe of class in school)
Thanks for making me learn python and coding! Happy coding , Thanks for making these videos
Best video on quicksort💯
Awesome videos ❤
this video helped me so much! Thanks from Brasil 🇧🇷🇧🇷🇧🇷🇧🇷
Thank you for the video mr dojo
You made quick sort like for a loop lol. Amazing explanation
.
such great job, your video is strongly recommended by our lecturer. And for the buddies who still don't get head around it, I would say go grab a pen and a paper, write it down and it becomes so much clearer.
Beautiful!
Glad to have YK as my Teacher !
Man, you're my savior!
Cs dojo is realy one of my best subscribed chanels
Amazing!
Brilliant, I'll check my comment again after I watched and implemented all your videos and even when I'm a good programmer.
i really love your intros
;D
good stuff...expecting more videos on data structures❤.
Thank you so much.
Big fan to ur teaching❤️
Having a structuring system is the first step in getting organized
.
Then use some tools like #NOTION
.
Them improve your system as you go...
.
Nothing is perfect but we get gradual improvements on our way to EXCELLENCE!
Thanks for explaining this in a way everyone can understand!
Yea, everyone should have the basics of coding to become a productive person [IMHO]
Thanks YK you are great
my man cs dojo the literal god.
You are awesome dude
Love it! Do you plan on covering Dijkstra and Kruskal? I just finished my Data Structures and Algorithms course for the semester two days ago and feeling happy about it! This is great work!
Eventually haha 😅
I'll make as many videos as I can in this series :)
@@CSDojo Love it! I will come back to your videos when I am preparing for my technical interviews in the winter!
This is a really helpful video, thanks! :{D
Very Good!!!!
This was too good
The best exlaination
from u i am able to learn coding thx love u
good explanation
Hey ,YK. i just want to say you are making the world a better place.thank you. love from Bangladesh.may god bless you.Could you make videos on How to get started with competitive programming?
Not sure if I can anytime soon, but I'll add it to my list :)
@@CSDojo Thank you.Have a great day Sir.
TYSM :)
My two favourite channels are CS Dojo and Alex Lee.
You are awesome!!!
Please provide Full course on C++ coz your. the BEST
hi yk, please do prefix sums and graphs and stuff like that relating to competitive programming. Love your videos btw!!!!!!
You are a great teacher! +1 Sub